55419862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{13711}}^1$

素因数の和:13803

約数の個数: 16

約数和(自身を含む): 86879232

約数和(自身を除く): 31459370

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 13711, 27422, 589573, 644417, 1179146, 1288834, 27709931, 55419862]

約数ペア:

[(1, 55419862), (2, 27709931), (43, 1288834), (47, 1179146), (86, 644417), (94, 589573), (2021, 27422), (4042, 13711)]